cast alloy steel

基本解釋

D. Gear box: 200 Involute cylinder Bevel wheel, cast alloy steel piston.
齒輪箱：200漸開線圓柱斜齒輪，鑄造合金鋼活塞。
The chemical compositions of new cast alloy steel with high Si content was designed, its microstructure and corrosion behavior were studied.
設(shè)計了一種含硅量較高的新型鑄造合金鋼，并研究了該合金鋼的顯微組織及其腐蝕行為。
The cast alloy steel bit-sharpener has been prepared by pouring the chrome abrasion resistance steel and the low-alloy steel with fine impact resistance one-step using cast-in technique.
鑲鑄復(fù)合金屬材料截齒是利用鑲鑄工藝，將鉻系耐磨合金與抗沖擊性能好的低合金鋼一次澆鑄成型。